Cisco 1941 (ISR G2)
- Ports: Two 10/100/1000 Gigabit Ethernet WAN ports
- Expansion Slots: Two Enhanced High-Speed WAN Interface Card (EHWIC) slots and one Internal Services Module (ISM) slot
- Memory: 512 MB default DRAM (upgradable to 2.0 GB) and 256 MB default CompactFlash (upgradable to 4 GB or 8 GB depending on slots)
- Throughput: Up to 85 Mbps of aggregate throughput under the IP Base license
- Security & Hardware: Embedded hardware IPSec VPN crypto acceleration and MultiGigabit Fabric (MGF)
- Wireless Option: Available as the Cisco 1941W variant with an integrated 802.11n Wi-Fi access point supporting autonomous and unified modes
